Homelite
Furnace

Model #90N50 Homelite gas floor furnace

Here are the diagrams and repair parts for Homelite 90N50 gas floor furnace, as well as links to manuals and error code tables, if available.


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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Showing 10 of 78 parts

Control

#42

Furnace body Diagram

Control

Part #74303

The manufacturer no longer makes this part, and there's no substitute part

Valve

#26

Furnace body Diagram

Valve

Part #74315

The manufacturer no longer makes this part, and there's no substitute part

Orifice

#NI

All parts Diagram

Orifice

Part #84129

The manufacturer no longer makes this part, and there's no substitute part

Thermocouple

#31

Furnace body Diagram

Thermocouple

Part #74305

The manufacturer no longer makes this part, and there's no substitute part

Thermostat

#22

Furnace body Diagram

Thermostat

Part #74592

The manufacturer no longer makes this part, and there's no substitute part

Valve

#26A

Furnace body Diagram

Valve

Part #74316

The manufacturer no longer makes this part, and there's no substitute part

Furnace Burner Flame Sight Glass

#10

Furnace body Diagram

Furnace burner flame sight glass

Part #24048

The manufacturer no longer makes this part, and there's no substitute part

Packing Set

#19B

Furnace body Diagram

Packing set

Part #24077

The manufacturer no longer makes this part, and there's no substitute part

Burner

#29B

Furnace body Diagram

Burner

Part #74402

The manufacturer no longer makes this part, and there's no substitute part

Manifold

#38B

Furnace body Diagram

Manifold

Part #74412

The manufacturer no longer makes this part, and there's no substitute part